Rollup of 5 pull requests
Successful merges:
- #126137 (tests: Add ui/higher-ranked/trait-bounds/normalize-generic-arg.rs)
- #126146 (std::unix::process adding few specific freebsd signals to be able to id.)
- #126155 (Remove empty test suite `tests/run-make-fulldeps`)
- #126168 (std::unix::os current_exe implementation simplification for haiku.)
- #126175 (Use --quiet flag when installing pip dependencies)
r? `@ghost`
`@rustbot` modify labels: rollup
std::unix::os current_exe implementation simplification for haiku.
_get_net_image_info is a bit overkill as it allows to get broader informations about the process.
Remove empty test suite `tests/run-make-fulldeps`
After #109770, there were only a handful of tests left in the run-make-fulldeps suite.
As of #126111, there are no longer *any* run-make-fulldeps tests, so now we can:
- Remove the directory
- Remove related bootstrap/compiletest code
- Remove various other references in CI scripts and documentation.
By removing this suite, we also no longer need to worry about discrepancies between it and ui-fulldeps, and we don't have to worry about porting tests from Makefile to [rmake](https://github.com/rust-lang/rust/issues/121876) (or whether rmake even works with fulldeps).
tests: Add ui/higher-ranked/trait-bounds/normalize-generic-arg.rs
This adds a regression test for an ICE "accidentally" fixed by https://github.com/rust-lang/rust/pull/101947 that does not add a test for this particular case.
Closes#107564.
I have confirmed the added test code fails with `nightly-2023-01-09` (and passes with `nightly-2023-01-10` and of course recent `nightly`).
simd packed types: remove outdated comment, extend codegen test
It seems like https://github.com/rust-lang/rust/pull/125311 made that check in codegen unnecessary?
r? `@workingjubilee` `@calebzulawski`
It looks like this job was intending to run all of the `needs-matching-clang`
tests (since they don't run without `RUSTBUILD_FORCE_CLANG_BASED_TESTS`), but
over time developed two problems:
- The tests it cares about were moved from run-make-fulldeps to run-make.
- Some of the relevant tests don't actually have "clang" in their name.
Switching to run-make solves the first problem, but we still don't run the
tests without "clang" in their name, because some of them are currently broken.
This test never actually checked anything useful, so presumably it only existed
to silence the tidy check for feature gate tests, with the real checks being
performed elsewhere (in tests that have since been deleted).
offset_of: allow (unstably) taking the offset of slice tail fields
Fields of type `[T]` have a statically known offset, so there is no reason to forbid them in `offset_of!`. This PR adds the `offset_of_slice` feature to allow them.
I created a tracking issue: https://github.com/rust-lang/rust/issues/126151.
Add a custom Command wrapper to `run-make-support`
This should make it easier to make sure that we check process exit codes, and it should also make checking of stdout/stderr less verbose and more explicit in run-make tests. I prefer the `run()/run_fail().assert(...)` style to something like `run_fail_assert_exit_code`, because the former is more composable.
Regarding https://github.com/rust-lang/rust/issues/125747, I'm not sure if we really need a custom trait, I think that we can get far enough with just `Deref` on the `Cc/Clang/Rustc/Rustdoc/...` structs. But now that these structs don't even need `command_output` anymore, I think that they are fine-ish as they are with the macro.
Related issues: https://github.com/rust-lang/rust/issues/125617, https://github.com/rust-lang/rust/issues/125747
Fixes: https://github.com/rust-lang/rust/issues/125617 (because `command_output` is no longer a public method)
r? `@jieyouxu`
portable-simd: add test for non-power-of-2 bitmask
`@calebzulawski` is that the intended behavior? Specifically for arrays, the bitmask `[1, 0, 0, 1, 0, 0, 1, 0, 1, 0]` becomes
- `[0b01001001, 0b01]` on little endian
- `[0b10010010, 0b10]` on big endian
add missing Scalar::from_i128
We seem to have `from` methods for all primitive types except `i128`... let's complete the set of methods. (This came up in https://github.com/rust-lang/miri/pull/3622.)
add support for `pclmulqdq` intrinsic
This instruction is required in fast implementations of the crc32 checksum algorithm, and used in the https://crates.io/crates/crc32fast and https://crates.io/crates/zlib-rs crates.
Some questions from my side
- is my method for decomposing a `__m128i` into two separate `i64` values allright?
tiif